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ORDER NO.

RRV2515

POWERED SPEAKER SYSTEM

S-W110S-QL
S-W110S-K S-W150S
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
MYXDCN

S-W110S-QL

Model S-W110S-K

S-W150S

Power Requirement
AC220 ­ 230V

Remarks

CONTENTS
1. SAFETY INFORMATION ...................................... 3 2. EXPLODED VIEWS AND PARTS LIST ................ 4 3. SCHEMATIC DIAGRAM ........................................ 8 4. PCB CONNECTION DIAGRAM .......................... 10 5. PCB PARTS LIST ............................................... 14 6. ADJUSTMENT .................................................... 16 7. GENERAL INFORMATION ................................ 17 7.1 DISASSEMBLY ........................................... 17 8. PANEL FACILITIES AND SPECIFICATIONS .... 19

For details, refer to "Important symbols for good services" on the next page.

PIONEER CORPORATION

4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

PIONEER CORPORATION 2002
T ­ ZZM APR. 2002 Printed in Japan

S-W110S-QL, S-W110S-K, S-W150S

[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them:

1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual.

2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. In accordance with the procedures or instructions described in this manual, adjustments should be performed.

3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning, proper cleaning should be performed to restore their performances.

4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or the shipping screws should be installed before shipping out in accordance with this manual, if necessary.

5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used.

2

S-W110S-QL, S-W110S-K, S-W150S

1. SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.
WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 ­ Proposition 65

NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation. REMARQUE (POUR MODÈLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces de remplacement doivent avoir la même désignation.

(FOR USA MODEL ONLY) 1. SAFETY PRECAUTIONS
The following check should be performed for the continued protection of the customer and service technician.

LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA.

ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. 2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are on the schematics and identified by marking with a on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER.

Device under test Test all exposed metal surfaces

Leakage current tester

Reading should not be above 0.5 mA

Also test with plug reversed (Using AC adapter plug as required)

Earth ground

AC Leakage Test

3

S-W110S-QL, S-W110S-K, S-W150S

2. EXPLODED VIEWS AND PARTS LIST
NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screws adjacent to mark on product are used for disassembly.

2.1 PACKING
9 6 3

8

7

4(1/2)

4(2/2)

1

5(2/2) 5(1/2)

2

4

S-W110S-QL, S-W110S-K, S-W150S

(1) PACKING PARTS LIST
Mark No.
1 2 3

Description

Part No.

4 5 6 7 8 9

Polyethylene bag(28x34) 150-28034-510 Carton Box See Contrast table (2) Operating Instructions 152-51100-0297 (English,Frecch,German,Italian, Duch,Swedish,Spanish,Portguese) Speaker Polyfoam (Top) See Contrast table (2) Speaker Polyfoam (Bottom) See Contrast table (2) Polyethylene bag(4x11) Speaker Cord RCA Plug Cord Polyethylene bag(10x14) 150-04011-210 043-20302-012 043-26302-511 150-10014-010

(2) CONTRAST TABLE
S-W110S-QL, S-W110S-K and S-W150S are constructed the same except for the following:
Part No. Mark No. Symbol and Description
2 4 5 Carton Box Speaker Polyfoam (Top) Speaker Polyfoam (Bottom)

S-W110S-QL
153-51100-0297 149-51103-000 149-51104-000

S-W110S-K
153-51101-0297 149-51103-000 149-51104-000

S-W150S
153-51500-0297 149-51503-100 149-51504-100

Remarks

5

S-W110S-QL, S-W110S-K, S-W150S

2.2 EXTERIOR

27 24 8 10 15 10 7 (11) 25

E

C B
10 23

17 16 18 2 5 14 6

12 3 1 33 9 29 34 29 28 13 20

A

D

32 9
21

30 31 26

F
19 22

4

34

6

S-W110S-QL, S-W110S-K, S-W150S
(1) EXTERIOR PARTS LIST
Mark No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

Description
Grille ASSY Grille Cloth SPK. Front CAB. SPK. Rear Cover SPK. Front Panel"Pioneer" SPK. Cap Shiled Cover Power Switch BKT. Screw(3x10 PWT) Screw(3x12 RT) Screw(3x14, for Shield Cover) Screw(3x45 PWT) Screw(4x16 RT) Screw(4x20 PWT) Screw(3x8 BM) Volume Button Power Button Phase Button X'Former EI-76 AC Line Cord Strain Relief Bushing Screw(3x14 PWT) 2p J.Wire(750mm) 2p S.Shield Wire(800mm) 2p J.Wire(1000mm) 3p J.Wire(350mm) 6p D.Shield Wier HEAT SINK HEAT SINK BRACKET IC ALM. BRACKET POWER MTG. POST SCREW(3x14) SCREW(3x8) SCREW(3x16)

Part No.
· · · · · See Contrast table (2) 106-51100-0956 105-51100-001 See Contrast table (2) 029-20004-441 129-51100-010 133-51103-110 144-13010-301 144-13012-110 144-13014-310 144-13045-310 144-14016-110 144-14020-310 144-23008-201 See Contrast table (2) See Contrast table (2) See Contrast table (2) See Contrast table (2) 023-60020-301 130-00000-001 144-13014-310 025-10002-138 025-10002-139 025-10003-106 025-10003-111 025-10006-117 148-51100-250 133-51103-111 133-51103-430 133-51106-100 144-13014-400 144-53008-201 144-53016-202

(2) CONTRAST TABLE
S-W110S-QL, S-W110S-K and S-W150S are constructed the same except for the following:
Part No. Mark No. Symbol and Description
2 5 16 17 18 19 Grille Cloth SPK. Front Panel"Pioneer" Volume Button Power Button Phase Button X'Former EI-76

S-W110S-QL
166-00000-064 108-51100-0297 127-51101-001 128-51100-001 128-51100-1878 018-51108-572

S-W110S-K
166-00000-061 108-51100-0297 127-51101-001 128-51100-001 128-51100-1878 018-51108-572

S-W150S
166-00000-061 108-51101-0297 127-51101-002 128-51100-002 128-51100-1862 018-51508-572

Remarks

7

1

2

3

4

S-W110S-QL, S-W110S-K, S-W150S

3. SCHEMATIC DIAGRAM
3.1 INPUT, FILTER, LED, POWER, POWER SW and AC BOARD ASSYS
A

INPUT A ASSY BOARD

B FILTER BOARD ASSY

E
POWER SWITCH BOARD ASSY

B

C

F

AC BOARD ASSY

D

· NOTE FOR FUSE REPLACEMENT CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY.

8

A E F
1

2

3

4

5

6

7

8

S-W110S-QL, S-W110S-K, S-W150S

: AUDIO SIGNAL ROUTE

A

C LED BOARD ASSY

B

D

POWER BOARD ASSY

C

D

B C D
5 6 7 8

9

1

2

3

4

S-W110S-QL, S-W110S-K, S-W150S

4. PCB CONNECTION DIAGRAM
4.1 INPUT ASSY
A
NOTE FOR PCB DIAGRAMS:
1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below.
Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name

SIDE A

B B C E B B C E D D G S

C

E B

C

E Transistor

A INPUT BOARD ASSY

C

E B

C

E Transistor with resistor

G

S D

G

S Field effect transistor

Resistor array

B
3-terminal regulator

3. The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic diagram. 4. Viewpoint of PCB diagrams

Capacitor Connector

SIDE A

P.C.Board

Chip Part

SIDE B

C

B CN102

D

10

A
1

2

CN101

3

4

1

2

3

4

S-W110S-QL, S-W110S-K, S-W150S

4.2 FILTER and LED ASSYS
A

SIDE A

C

LED BOARD ASSY

B

FILTER BOARD ASSY

B

CN103

D CN503

C

CN102

A CN101
D

1

2

3

B C
4

11

1

2

3

4

S-W110S-QL, S-W110S-K, S-W150S

4.3 POWER ASSY
A

SIDE A

D POWER BOARD ASSY

B

CN103

CN503

CN501
Q503 Q502 Q501 IC501

B

SUB WOOFER

C

D

12

D
1

2

3

4

1

2

3

4

S-W110S-QL, S-W110S-K, S-W150S

4.4 POWER SW and AC ASSYS

SIDE A
A

E

POWER SW BOARD ASSY

F

AC BOARD ASSY(S-W110S)

B

F

AC BOARD ASSY(S-W150S)
C

D

1

2

3

E F
4

13

S-W110S-QL, S-W110S-K, S-W150S

5. PCB PARTS LIST
NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%). 561 560 56 x 101 RD1/4PU 5 6 1 J 47 x 103 473 47k RD1/4PU 4 7 3 J R50 0.5 RN2H R 5 0 K 1R0 1 RS1P 1 R 0 K Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k 562 x 101 5621 RN1/4PC 5 6 2 1 F

LIST OF ASSEMBLIES
FILTER ASSY INPUT BOARD ASSY FILTER BOARD ASSY LED BOARD ASSY POWER SW BOARD ASSY POWER BOARD ASSY AC BOARD ASSY

CONTRAST OF PCB ASSEMBLIES
FILTER BOARD ASSY
S-W110S-QL, S-W110S-K and S-W150S are constructed the same except for the following : Part No. Mark Symbol and Description
R119, R120

S-W110S-QL S-W110S-K
005-13332-314 (3.3 1/4W)

S-W150S
005-13392-314 (3.9 1/4W)

Remarks

POWER BOARD ASSY
S-W110S-QL, S-W110S-K and S-W150S are constructed the same except for the following : Part No. Mark
R510 R515 R523,R524

Symbol and Description

S-W110S-QL S-W110S-K
005-10479-311 (4.7 1W) 005-10182-311 (1.8k 1W) 005-10182-321 (1.5k 2W)

S-W150S
005-10479-331 (4.7 3W) 005-10222-311 (2.2k 1W) 005-10182-321 (1.8k 2W)

Remarks

AC BOARD ASSY
S-W110S-QL, S-W110S-K and S-W150S are constructed the same except for the following : Part No. Mark
F901

Symbol and Description
FUSE

S-W110S-QL S-W110S-K
050-05020-127 (1.25A/250V)

S-W150S
050-05020-160 (1.6A/250V)

Remarks

14

S-W110S-QL, S-W110S-K, S-W150S

PCB PARTS LIST FOR S-W110S-QL
Mark No. Description Part No. Mark No. Description Part No.
025-20002-204 025-20006-204 135-51100-105 135-51101-201

INPUT BOARD ASSY
SWITCHES AND RELAYS
SW101 2P RCA JACK V-PCB-TYPE 046-20200-017

CN102, CN104 2P V-TYPE CN103 6P V-TYPE SHIELD PLATE(A) SHIELD PLATE(B)

CAPACITORS
C101, C102 390pF/50V 006-10391-250

LED BOARD ASSY
SEMICONDUCTORS
LED101 LED(RED) 019-12000-034

RESISTORS
R105, R107 R101, R102 R103 R108 R104, R106 680 (2W) 1k (1/4W) 150k (1/4W) 220 (1/4W) 3.3k (1/4W) 005-10681-321 005-13102-314 005-13154-314 005-13221-314 005-13332-314

OTHERS
CN106 2PJ. WIRE 025-10002-135

OTHERS
JACK101 JACK102 CN101 4P SPEAKER TERMINAL 046-10400-020 4P SPEAKER TERMINAL 046-10400-021 2P V-TYPE 025-20002-204

POWER BOARD ASSY
SEMICONDUCTORS
IC501 STK404-130 Q501­Q504 2SC536NPG ZD501, ZD502 BR501 DBA60C D501-D504, D507 002-40413-040 003-00536-047 004-90120-212 004-00060-301 004-94148-400

FILTER BOARD ASSY
SEMICONDUCTORS
IC101 Q101 LA6324N 2SC536NPG 002-06324-040 003-00536-047

COILS AND FILTERS
L501 3µH 015-00030-006

SWITCHES AND RELAYS
SW102 020-42202-113

CAPACITORS
C507, C519 6pF/50V C510 0.1µF/50V C514 0.022µF/50V C503, C504 10µF/50V C511, C515, C516 100µF/25V C505, C506, C509 C513, C517 C518 C508 C512 C501, C502 100µF/50V 33µF/10V 4.7µF/50V 47µF/16V 47µF/50V 470µF/10V 8200µF/63V 006-20060-250 007-00104-450 007-00223-450 009-10106-450-E 009-10107-425-E 009-10107-450-E 009-10336-410-E 009-10475-450-E 009-10476-416-E 009-10476-450-E 009-10477-410-E 009-10828-463-E

CAPACITORS
C105, C108, C120 0.01µF/50V C118 0.1µF/50V C117 0.01µF/50V C104 0.0012µF/50V C113 0.027µF/50V C110, C111 0.039µF/50V C112 0.056µF/50V C106, C107, C109 10µF/35V C114, C116 10µF/35V C103 4.7µF/50V 006-10103-250 006-10104-550 007-00103-450 007-00122-250 007-00273-450 007-00393-450 007-00563-450 009-10106-435-E 009-10106-435-E 009-10475-450-E

RESISTORS
R121 R116 R125 R117, R118 R127 100 (1/4W) 1k (1/4W) 120k (1/4W) 1.8k (1/4W) 18k (1/4W) 005-13101-314 005-13102-314 005-13124-314 005-13182-314 005-13183-314 005-13221-314 005-13223-314 005-13332-314 005-13394-314 005-13472-314 005-13820-314 005-13823-314

RESISTORS
R504 100 (1W) R523, R524 1.5K (2W) R515 1.8K (1W) R501,R502,R526,R527 0.39 (3W) R510 4.7 (1W) R509 R507, R520 R513, R516 R512 R521 4.7 (1W) 1K (1/4W) 10k (1/4W) 15k (1/4W) 22k (1/4W) 005-10101-311 005-10152-321 005-10182-311 005-10398-331 005-10479-311 005-40479-311 005-13102-314 005-13103-314 005-13153-314 005-13223-314 005-13472-314 005-13562-314 005-13563-314 005-13683-314

R114 220 (1/4W) R109, R111, R112 22k (1/4W) R119, R120 3.3k (1/4W) R110 390k (1/4W) R123, R124 4.7k (1/4W) R126 R122 82 (1/4W) 82k (1/4W)

R503, R505 4.7k (1/4W) R525 5.6k (1/4W) R506,R508,R511,R518 56k (1/4W) R519 68k (1/4W)

OTHERS
VR102 VR101 FILTER/INPUT PCB ROTARY VR. ROTARY VR. 001-51100-900 010-10503-222 010-20503-246

OTHERS
CN501 POWER MAIN PCB 2P V-TYPE 001-51100-550 025-20002-211

15

S-W110S-QL, S-W110S-K, S-W150S

Mark No.
CN502 CN503 RL501

Description
3P V-TYPE 6P V-TYPE

Part No.

025-20003-212 025-20006-204 065-00112-003 JUMPER WIRE(80mm) 032-10800-040 SOLDERING LUG 039-30012-000

6. ADJUSTMENT
There is no information to be shown in this chapter.

POWER SW BOARD ASSY
SWITCHES AND RELAYS
SW103 POWER SWITCH 020-41100-005

CAPACITORS
C119 0.1µF/275V 008-15104-308

OTHERS
CN105 2P WAFER V-TYPE 025-20002-214

AC BOARD ASSY
COILS AND FILTERS
L901 30mH 015-00303-008

CAPACITORS
C901 C902 0.01µF/275V 0.22µF/275V 008-13103-408 008-15224-308

OTHERS
CN901, CN902 2P WAFER V-TYPE AC BOARD PCB F901 Fuse(1.25A/250V) Fuse Holder Fuse Cover Solid Wire(5mm) 025-20002-214 001-51100-910 050-05020-127 133-00002-205 136-50050-000 038-05050-100

16

S-W110S-QL, S-W110S-K, S-W150S

7. GENERAL INFORMATION
7.1 DISASSEMBLY
¶ Turn the unit upside down.
Bottom side

SUB WOOFER, FILTER BOARD ASSY, LED BOARD ASSY, POWER SW BOARD ASSY
÷ The grille is inserted into the baffle. Detach by publling it toward you.

POWER SW BOARD ASSY LED BOARD ASSY Grille FILTER BOARD ASSY

÷ The subwoofer is attached to the baffle by 6 external screws. To detach it, unfasten those screws. When attaching it, face its terminal toward the paper duct cover.

Screw × 6

Sub WOOFER

Paper Duct Cover

17

S-W110S-QL, S-W110S-K, S-W150S

INPUT BOARD ASSY, POWER BOARD ASSY, AC BOARD ASSY,
÷ Unfasting 12 screws, remove the rear panel.

Bottom side Screw × 12

Bottom side

POWER BOARD ASSY

AC BOARD ASSY

Bind Tie × 5

INPUT BOARD ASSY

18

S-W110S-QL, S-W110S-K, S-W150S

8. PANEL FACILITIES AND SPECIFICATIONS
PANEL FACILITIES A
1 2 3 4 5

LEVEL POWER
65

TURNOVER
80

PHASE
120 0° 180°

OFF

ON

MIN

MAX

50

Hz

200

FRONT PANEL ( A ) 1 Power Indicator
Illuminates when the power is on.

2 Power switch (POWER)
When pressed, power is turned ON; when pressed again, power is turned OFF.

3 Level knob (LEVEL)
Sets the subwoofer volume. ÷ Turn the knob slowly from the MIN position. ÷ With this unit, the bass level can be independently set, so do not turn up the bass on the stereo amplifier .

4 Turnover knob (TURNOVER)
Sets the high limit of the frequency played back by the subwoofer . ÷ Setting Criteria 50Hz ... when the diameter of the left/right speakers is 20-cm or more. 100Hz . when the diameter of the left/right speakers is 10 ­ 25-cm. 200Hz . when the diameter of the left/right speakers is 12-cm or less.

5 Phase switch (PHASE

0° /

180°)

When depressed ( 180°), the output phase becomes the reverse of the input signal, and when raised ( 0° ), it is in the same phase as the input signal. ÷ Normally, the switch is set to ( 0° ). But when the sound connection between the subwoofer and the left and right speakers sounds unnatural, try switching to 180° and set the switch in the position where the sound is natural.

19

S-W110S-QL, S-W110S-K, S-W150S

SPECIFICATIONS
Cabinet ......................................................... Floor type system Speaker (Magnetically shielded type) ........... 22 cm cone type Power Amplifier Continuous Power Output (RMS) S-W110S-QL/S-W110S-K............... 110 W/4 (30 ­ 200 Hz) S-W150S......................................... 150 W/4 (30 ­ 200 Hz) Above specifications are for when power supply is 230 V . Input (sensitivity at 100 Hz/impedance) SPEAKER LEVEL.................................. 2.0 V + 2.0 V/15 k (both channels in-phase) LINE LEVEL (RCA jack)................................... 200 mV/50 k . Turnover Frequency .......... 50 ­ 200 Hz (continuously variable) Outline Dimension S-W110S-QL/S-W110S-K.... 250 (W) x 480 (H) x 475 (D) mm S-W150S......................... 280 (W) x 480 (H) x 495 (D) mm Weight (without package) S-W110S-QL/S-W110S-K............................................ 14.2 kg S-W150S..................................................................... 19.7 kg Power Requirements .......................... 220 ­ 230 V~, 50/60 Hz Power Consumption S-W110S-QL/S-W110S-K............................................. 210 W S-W150S....................................................................... 300 W Accessories ............................................... Speaker cords x 2 RCA plug cord x 1 Operating instructions x 1 Warranty card x 1

NOTE: Specifications and design subject to possible modification without notice, due to improvements.

ACCESSARY
÷ Speaker cords x 2 (043-20302-012) ÷ RCA plug cord x 1 (043-26302-511) Red ÷ Operating instructions x 1 (152-51100-0297) ÷ Warranty card x 1 (155-02091-2297)

White

20